/Engine/Plugins/Online/OnlineSubsystemUtils/Source/OnlineSubsystemUtils/Classes/AchievementWriteCallbackProxy.h
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(MinimalAPI) class UAchievementWriteCallbackProxy : public [UOnlineBlueprintCallProxyBase](API\Runtime\Engine\Net\UOnlineBlueprintCallProxyBase)
FAchievementWri...
OnFailure
Called when there is an unsuccessful achievement write.
FAchievementWri...
OnSuccess
Called when there is a successful achievement write.